I did remake one of my blocks this week as well. I figured as the quilt was not all sewn together yet that it wasn't too late to change my mind! Each week when I would choose fabrics for the newest block, I would also lay out the blocks that I had already pieced. This process would help me make sure I was using a variety of blues and grays and not end up repeating too many fabrics. For the last few weeks, the Hour Glass block shown in the bottom right of the photo kept sticking out to me. The gray and blue fabrics had too warm of an undertone I think.
So I picked out a couple of different fabrics from my stash and recut the pieces. By the end of the evening, I had a new block pieced! I am much happier with this block and how it looks with the others. It think it was worth the little bit of time it took to remake the block. Now on to the next block!